1122528367 has 4 divisors (see below), whose sum is σ = 1124932536. Its totient is φ = 1120124200.

The previous prime is 1122528349. The next prime is 1122528371. The reversal of 1122528367 is 7638252211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7638252211 = 8999 ⋅848789.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122528367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122528347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1201384 + ... + 1202317.

It is an arithmetic number, because the mean of its divisors is an integer number (281233134).

Almost surely, 2^1122528367 is an apocalyptic number.

1122528367 is a deficient number, since it is larger than the sum of its proper divisors (2404169).

1122528367 is an equidigital number, since it uses as much as digits as its factorization.

1122528367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404168.

The product of its digits is 40320, while the sum is 37.

The square root of 1122528367 is about 33504.1544737365. The cubic root of 1122528367 is about 1039.2796932283.

The spelling of 1122528367 in words is "one billion, one hundred twenty-two million, five hundred twenty-eight thousand, three hundred sixty-seven".